(idiomatic) To be responsible for a violent act.

Third-person singular simple present indicative form of have blood on one's hands

simple past tense and past participle of have blood on one's hands

present participle of have blood on one's hands

(idiomatic) A statement that one will not allow something (most often a firearm or other weapon) to be taken away from one's possession until after one's death. A variant, from my cold dead fingers, is most often used in the US by gun rights advocates.

A large number of people co-operating can perform tasks easily.

Alternative form of get one's ass handed to one

(vulgar, slang, Canada, US) To suffer an extraordinarily devastating defeat.

(idiomatic) To deal with a problem alone instead of waiting on others (often persons who are responsible and have failed to deal with the issue).

Alternative form of idle hands are the devil's workshop